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48834188 = 2213939119
BaseRepresentation
bin1011101001001…
…0011010001100
310101220000220122
42322102122030
5100000143223
64502404112
71132040504
oct272223214
9111800818
1048834188
1125624937
1214430638
13a16a890
1466b2a04
1544495c8
hex2e9268c

48834188 has 12 divisors (see below), whose sum is σ = 92033760. Its totient is φ = 22538832.

The previous prime is 48834187. The next prime is 48834209. The reversal of 48834188 is 88143884.

It is not an unprimeable number, because it can be changed into a prime (48834187) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 469508 + ... + 469611.

It is an arithmetic number, because the mean of its divisors is an integer number (7669480).

Almost surely, 248834188 is an apocalyptic number.

It is an amenable number.

48834188 is a deficient number, since it is larger than the sum of its proper divisors (43199572).

48834188 is a wasteful number, since it uses less digits than its factorization.

48834188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939136 (or 939134 counting only the distinct ones).

The product of its digits is 196608, while the sum is 44.

The square root of 48834188 is about 6988.1462491851. The cubic root of 48834188 is about 365.5173448165.

The spelling of 48834188 in words is "forty-eight million, eight hundred thirty-four thousand, one hundred eighty-eight".

Divisors: 1 2 4 13 26 52 939119 1878238 3756476 12208547 24417094 48834188